 <div class="row">
                <div class="col-lg-12">
                    <h3 class="page-header text-success">Thêm mới tài khoản <a  href="<?php echo base_url()?>backend/user/list_user/" class="btn btn-danger pull-right">Quay lại</a></h3>
                    
                </div>
                <!-- /.col-lg-12 -->
            </div>
            <!-- /.row -->
            <div class="row">
                <div class="col-lg-12">
                    <div class="panel panel-default">
                      <div class="panel-heading">
                        <!-- /.panel-heading -->
                        <div class="panel-body">
                       
                        <form class="form-horizontal" method="post"  name="frmadd" id="frmadd" action="<?php echo base_url()?>backend/user/add_role/"  data-toggle="validator" role="form">
                        <?php
						  echo "<div class='mess_error'>";
						  echo "<ul style='list-style:none'>";
							  if(validation_errors() != ''){
								  echo "<li>".validation_errors('<h5 class=" error text-center login-title" style="color:#F00">','</h5>')."</li>";
							  }
						  echo "</ul>";
						  echo "<ul style='list-style:none'>";
							  if(isset($error)){
								  echo $error;
							  }
						  echo "</ul>";
						  echo "</div>";
					    ?>
                            <form name="frmSearch" method="post" action="<?php echo base_url()?>backend/user/add_role">
                               <fieldset>
                                      <div class="form-group">
                                        <label class="col-sm-2 control-label" for="nhomtaikhoan_ten" >Nhóm tài khoản</label>
                                        <div class="col-sm-5">
                                          <input type="text" class="form-control" name="nhomtaikhoan_ten" id="nhomtaikhoan_ten" placeholder="Nhóm tài khoản" required autofocus>
                                        </div>
                                    </div>
                                	
                                    <div class="form-group">
                                      <div class=" col-sm-1">
                                        <button type="submit" name="btnadd"  class="btn btn-success">Cập nhật</button>
                                      </div>
                                    </div>
                                    </fieldset>
                               </form> 
                            
                        </div>
                        <!-- /.panel-body -->
                    </div>
                    <!-- /.panel -->
                </div>
                <!-- /.col-lg-12 -->
            </div>
            <!-- /.row -->
